Silicone Specialty Chemicals
Explore our Silicone Specialty Chemicals chemical additives sourced from qualified Chinese manufacturers — competitive pricing, reliable quality. 57 products available.
silicone specialty chemicals
3-GPS Silicone Coupling Agent
CAS: 2530-83-8
3-GPS Silicone Coupling Agent for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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35% Silicone Emulsion
CAS: 63148-62-9
35% Silicone Emulsion for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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AMTS Silicone Coupling
CAS: 13822-56-5
AMTS Silicone Coupling for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Amino Functional Silicone Fluid
CAS: 63148-57-2
Amino Functional Silicone Fluid for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Decamethylcyclopentasiloxane (D5)
CAS: 541-02-6
Decamethylcyclopentasiloxane (D5) for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Dimethyl Silicone Fluid 100 cSt
CAS: 63148-62-9
Dimethyl Silicone Fluid 100 cSt for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Dimethyl Silicone Fluid 1000 cSt
CAS: 63148-62-9
Dimethyl Silicone Fluid 1000 cSt for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Dimethyldichlorosilane
CAS: 75-78-5
Dimethyldichlorosilane for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Dodecamethylcyclohexasiloxane (D6)
CAS: 540-97-6
Dodecamethylcyclohexasiloxane (D6) for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Epoxy Functional Silicone
CAS: 67674-67-3
Epoxy Functional Silicone for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Epoxy-Terminated Silicone Oil (Ep-PDMS)
CAS: 102782-97-8
Epoxy-terminated polydimethylsiloxane (Ep-PDMS) carries glycidoxypropyl epoxide groups at both chain ends. The epoxide ring reacts with amines, carboxyls, and hydroxyls under mild heat, enabling covalent bonding to fiber surfaces for wash-durable textile finishing, or integration into epoxy resin networks as a toughening modifier. EEW (350–3000 g/eq) and viscosity (50–5000 cSt) are the primary selection parameters.
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Fluorosilicone Oil
CAS: 63148-57-2
Fluorosilicone Oil for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Fumed Silica Silicone Filler
CAS: 112945-52-5
Fumed Silica Silicone Filler for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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HV-LSR High Viscosity Silicone
CAS: 68083-19-2
HV-LSR High Viscosity Silicone for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Hexamethyldisilazane (HMDS)
CAS: 999-97-3
Hexamethyldisilazane (HMDS) for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Hexamethyldisiloxane (MM)
CAS: 107-46-0
Hexamethyldisiloxane (MM) for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Hydrogen-Terminated PDMS
CAS: 68037-59-2
Hydrogen-Terminated PDMS for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Hydrogen-Terminated Silicone Oil (H-PDMS)
CAS: 70900-21-9
Hydrogen-terminated polydimethylsiloxane (H-PDMS) carries reactive Si-H groups at both chain ends. It is the preferred chain-extender and crosslinker in platinum-catalyzed addition-cure silicone rubber systems. Si-H content (0.03–0.5 wt%) and viscosity (2–1000 cSt) define reactivity: low-viscosity grades (2–10 cSt) act as crosslinkers; higher-viscosity grades (100–1000 cSt) serve as chain extenders and surface-treatment intermediates.
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Hydrophobically Treated Silica
CAS: 68909-20-6
Hydrophobically Treated Silica for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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LSR Liquid Silicone Rubber
CAS: 68083-19-2
LSR Liquid Silicone Rubber for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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MQ Silicone Resin
CAS: 68988-57-8
MQ Silicone Resin for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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MT Silicone Resin
CAS: 68988-57-8
MT Silicone Resin for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Methyl Hydrogen Silicone Fluid
CAS: 68037-59-2
Methyl Hydrogen Silicone Fluid for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Octamethylcyclotetrasiloxane (D4)
CAS: 556-67-2
Octamethylcyclotetrasiloxane (D4) for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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PDMS Silicone Emulsion 30% Active
CAS: 63148-62-9
Non-ionic PDMS silicone emulsion at 30% active solids. Stabilized with non-ionic emulsifiers; pH 6.0–7.5; particle size D50 ≤1.0 μm. The finest particle size of the 30/40/60% series ensures uniform film formation on fiber and substrate surfaces. Ready to use directly or with minimal dilution in textile finishing baths, paper machine wet-end, and waterborne coating formulations.
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PDMS Silicone Emulsion 40% Active
CAS: 63148-62-9
Non-ionic PDMS silicone emulsion at 40% active solids. Balanced between the 30% ready-to-use grade and the 60% concentrate — higher active content than 30% grade for more economical shipping, easier to dilute evenly than 60% concentrate. pH 6.0–7.5, particle size D50 ≤1.5 μm. Widely used in textile finishing, paper release, and waterborne coating applications.
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PDMS Silicone Emulsion 60% Active (Concentrate)
CAS: 63148-62-9
High-concentration non-ionic PDMS silicone emulsion at 60% active solids. The most economical grade for large-volume textile and industrial release coating operations. Equivalent to Bluesil EMUL 872. Dilute 1:1 to 1:5 with warm water (30–50°C) before use. pH 6.0–7.5, particle size D50 ≤2.0 μm.
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Phenyl Methyl Silicone Fluid
CAS: 63148-52-7
Phenyl Methyl Silicone Fluid for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Platinum Catalyst for Silicone
CAS: 7440-06-4
Platinum Catalyst for Silicone for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Polysilazane Ceramic Coating
CAS: 26342-61-0
Polysilazane Ceramic Coating for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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RTV Silicone Release Agent
CAS: 63148-57-2
RTV Silicone Release Agent for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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RTV-1 Room Temperature Vulcanizing
CAS: 63148-57-2
RTV-1 Room Temperature Vulcanizing for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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RTV-2 Two-Component Silicone
CAS: 68083-19-2
RTV-2 Two-Component Silicone for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Side-Chain Amino Silicone Oil
CAS: 63148-62-9
Side-chain amino silicone oil carries aminopropyl or aminoethylaminopropyl groups distributed along the PDMS backbone. This architecture maximizes fiber contact density, delivering superior softness, smoothness, and elasticity to cotton, polyester, and blended fabrics. Amine value (0.05–1.5 mmol/g) governs softness intensity and yellowing tendency: high-amino grades (>0.5 mmol/g) for towels and knitwear; low-amino hydrophilic grades (0.05–0.2 mmol/g) for white and light-colored fabrics.
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Silicone Anti-Stick Coating
CAS: 63148-62-9
Silicone Anti-Stick Coating for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Conformal Coating
CAS: 63148-57-2
Silicone Conformal Coating for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Construction Sealant Base
CAS: 63148-57-2
Silicone Construction Sealant Base for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Defoamer Compound
CAS: 8050-81-5
Silicone Defoamer Compound for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Encapsulant Electronics
CAS: 68083-19-2
Silicone Encapsulant Electronics for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Foam Compound
CAS: 68083-19-2
Silicone Foam Compound for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Gel Compound
CAS: 63148-62-9
Silicone Gel Compound for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Leather Additive
CAS: 63148-62-9
Silicone Leather Additive for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Lubricant Spray Base
CAS: 63148-62-9
Silicone Lubricant Spray Base for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Paper Release Coating
CAS: 63148-57-2
Silicone Paper Release Coating for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Polyether Copolymer
CAS: 27306-78-1
Silicone Polyether Copolymer for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Potting Compound
CAS: 68083-19-2
Silicone Potting Compound for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Pressure Sensitive Adhesive
CAS: 63148-57-2
Silicone Pressure Sensitive Adhesive for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Textile Softener
CAS: 63148-57-2
Silicone Textile Softener for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Thermal Pad Compound
CAS: 63148-62-9
Silicone Thermal Pad Compound for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Silicone Wax Pellet
CAS: 9004-99-3
Silicone Wax Pellet for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Solid Silicone Resin
CAS: 68554-70-1
Solid Silicone Resin for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Tetraethyl Orthosilicate (TEOS)
CAS: 78-10-4
Tetraethyl Orthosilicate (TEOS) for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Tetramethyl Orthosilicate (TMOS)
CAS: 681-84-5
Tetramethyl Orthosilicate (TMOS) for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Tin Catalyst for RTV Silicone
CAS: 26401-97-8
Tin Catalyst for RTV Silicone for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Trimethylchlorosilane
CAS: 75-77-4
Trimethylchlorosilane for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Vinyl-Terminated PDMS
CAS: 68083-19-2
Vinyl-Terminated PDMS for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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Vinyltrimethoxysilane Crosslinker
CAS: 2768-02-7
Vinyltrimethoxysilane Crosslinker for silicone-based product formulation, offering unique thermal stability, lubricity, water repellency, and release properties.
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